4H-1-Benzopyran-4-one, 3-((3-O-acetyl-alpha-L-arabinofuranosyl)oxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy- 54716-89-1 Boehmerin Quercetin 3-(3''-0-acetyl)alpha-L-arabinofuranoside